Loqui is a IRC/chat client based on GTK+, supports multiple servers and multiple protocols, has and the common buffer (a buffer to show messages on the channels that not currently selected).

Tux Paint has a rich set of configuration options, controllable via command-line options or configuration files. This configuration tool provides a point-and-click interface for administrators to tailor Tux Paint to suit the needs of their users.

INSTEAD -- INterpreter of Simple TExt ADventure. Using INSTEAD you can create and play games that could be classified as a mix of visual novel and text quest.

Drascula: The Vampire Strikes Back is a classic humorous 2D point and click adventure game, first released by Alcachofa Soft S.L. in 1996.

Xdx is a client to connect to a DX-cluster. Dx messages will be displayed in a list, announcements will go to a text display.

Spe is a Python IDE with auto-indentation, auto completion, call tips, syntax coloring, syntax highlighting, UML viewer, class explorer, source index, auto todo list, sticky notes, integrated pycrust shell, Python file browser, recent file browser, drag&drop, context help, ... Special is its Blender support with a Blender 3d object browser and its ability to run interactively inside blender. Spe ships with wxGlade & XRCed (gui designers), PyChecker (source code doctor) and Kiki (regular expression console). Spe is extensible with wxGlade.